code: def test_axis_name_no_initial_layout_multi_dim():
      np.random.seed(42)
      check_one_hot_operator(
          random_3d_tensors_batch, axis=-1, axis_name="O"
      )
  
imports: from functools import partial
  from nvidia.dali.pipeline import Pipeline
  import nvidia.dali.ops
  import nvidia.dali.types
  from test_utils import check_batch
  from nose_utils import raises
  import numpy
label_desc: Use image node_id 18 for calling a global function with example usage: test_axis_name_no_initial_layout_multi_dim() without return types